payroll accounting chapter 7 project 2020

Please help with Payroll accounting project from text book Bieg/Toland, Payroll accounting 2020, 30th edition, ISBN978-0-357-11721-7. Instructions for documents are on 7-6 through 7-22. I have completed already Form 940 and Form 941 from questions. The teacher has been of very limited help and would appreciate any help that can be provided! Cells that are locked should not be changed.